高原机场冰碛土地基强夯处理及试验检测  

Dynamic Consolidation and Tests on Plateau Moraine Soil

作　　者：王庭博[1] 宋德朝[1] 顿志元[1] 

机构地区：[1]喀斯特环境与地质灾害防治教育部重点实验室(贵州大学),贵州贵阳550003

出　　处：《岩土工程技术》2012年第3期152-154,共3页Geotechnical Engineering Technique

摘　　要：以四川稻城亚丁机场土石方工程原地面地基处理后冲兴段为例,阐述高原冰碛土地基的强夯处理及效果检测。采用波速测试与动力触探试验相结合的检测方法,并以载荷试验结果作参照对比,评价强夯效果达到了设计要求。此联合检测的方法,对类似加固地基效果检测具有一定的参考价值。Taking Daocheng--Yading airport as an example, the effect of dynamic consolidation method for moraine soil is discussed in this paper. Using Rayleigh surface wave method and dynamic penetration test, the results proved that the foundation meets the design requirements in comparison to the load test after the reinforcement of moraine soil. As to the similar situations, it has a certain reference value to combine the two test methods.

关 键 词：机场 冰碛土 强夯 瑞雷面波 动力触探 

分 类 号：TU472.31[建筑科学—结构工程]